It would be weird my sis is 12 years older than me so i'd be like O_O and also she's married...my bro is 6 years older and all my friends call him hot so I wouldn't mind however I would laugh cause he's always like "For the GAGLIENTH time I'm to old for you freaky fan crazed friends!" and then I respond "And its right that your friends check out your poor defensless little sis?" Then he usually hmpf's and leaves

Thank god im the eldest, wont have to worry about that. Then again, i guess i couldnt be too mad. My little sis has some REALLY hot friends, and i would not mind in the least hooking up with one. So, i guess i wont be hypocritical, cant get mad at something i myself would do, ya?

This happened to me a few years ago, my friend dated my older brother. It was so funny because my friend (being young and immature at the time) decided to tell me all my brothers little secrets, which I have now stored up in my mind for blackmail XD

if i was you, i would date your brothers gf to get back at him for revenge. personally i would mind if my friends dated my younger sister, i am the oldest as i am not close to her and then she will be invlolved in my life, which i don;t want her to be, if i had a sibling i was close to then i will support it but otherwise hell fuckin no.

go read the manga high school debut its kinda has the same exact situation and assa ended up not having a problem with her friend dating her older brother.......took her awhile to get over it tho cause of the whole brother complex thing <_<